Parser Building Toolkit for JavaScript

Easily type math in your webapp

The Elegant Parser

OPEL - asynchronous expression language

Elegant parsing in Java and Scala - lightweight, easy-to-use, powerful.

pySMT: A library for SMT formulae manipulation and solving

A Chevrotain Lexer/Parser to convert EBNF into a Chevrotain Lexer/Parser

An incremental parsing system for programming tools

A Compiler Writing Journey

😎 Curated list of awesome resources on Compilers, Interpreters and Runtimes

HTML5/EPUB3 version of SICP

A RiveScript interpreter for Python. RiveScript is a scripting language for chatterbots.

One DSL for text-based grammars to rule them all

A lisp-like languare written in ANTLR and Python!

Python + ANTLR + SQLite = Fully Parallel DBMS

A teaching aid library for formal languages and compiler courses

Let's Build A Simple Interpreter

Textual DSL for generating mobile applications

⛄ Possibly the smallest compiler ever

Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.

📜🔜🌲 Simple, fast, powerful parser toolkit for JavaScript.

Wrangling Untrusted File Formats Safely

A library and language for building parsers, interpreters, compilers, etc.

SICP PDF with Texinfo and LaTeX source

Parser interpreter based on PEG grammars written in Python http://textx.github.io/Arpeggio/

A source-to-source transpiler for Python to Go translation

A pure Python LR/GLR parser - http://www.igordejanovic.net/parglare/

Solidity grammar for ANTLR4

Library for building abstract syntax trees from antlr parsers

Software quality meter toolkit